Results 11 to 20 of about 781,538 (317)

Experimental exploration of a ribozyme neutral network using evolutionary algorithm and deep learning

open access: yesNature Communications, 2022
Neutral networks, which are sets of genotypes connected via single mutations that share the same phenotype, are important for evolvability. Here, the authors provide experimental evidence of a neutral network in an RNA enzyme using a high-throughput ...
Rachapun Rotrattanadumrong   +1 more
doaj   +1 more source

Nucleic acid vaccines [PDF]

open access: yesClinical Microbiology Reviews, 1995
The use of nucleic acid-based vaccines is a novel approach to immunization that elicits immune responses similar to those induced by live, attenuated vaccines. Administration of nucleic acid vaccines results in the endogenous generation of viral proteins with native conformation, glycosylation profiles, and other posttranslational modifications that ...
F R, Vogel, N, Sarver
openaire   +2 more sources

A novel splice variant of the human MSTN gene encodes a myostatin‐specific myostatin inhibitor

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2023
Background Myostatin, encoded by the MSTN gene comprising 3 exons, is a potent negative regulator of skeletal muscle growth. Although a variety of myostatin inhibitors have been invented for increasing muscle mass in muscle wasting diseases, no effective
Kazuhiro Maeta   +3 more
doaj   +1 more source

Active RNAP pre-initiation sites are highly mutated by cytidine deaminases in yeast, with AID targeting small RNA genes

open access: yeseLife, 2014
Cytidine deaminases are single stranded DNA mutators diversifying antibodies and restricting viral infection. Improper access to the genome leads to translocations and mutations in B cells and contributes to the mutation landscape in cancer, such as ...
Benjamin JM Taylor   +2 more
doaj   +1 more source

Genomic and serum tumor markers in Egyptian females with and without family cancer history [PDF]

open access: yesWorld Cancer Research Journal, 2022
OBJECTIVE: Multiple variables affect the probability of development of cancer. The present study aimed to screen Egyptian females for early prognostic cancer markers such as carcinoembryonic antigen (CEA), the soluble form of transmembrane mucin protein (
H. Salem   +7 more
doaj   +1 more source

Investigating the mechanism of action of hemofugal and blood-stasis-expelling soup in the treatment of coronary heart disease based on network pharmacology [PDF]

open access: yesBIO Web of Conferences
Objective: To investigate the mechanism of action of Xuefu yuyuxu Tang in the treatment of Coronary Heart Disease (CHD) based on network-based pharmacology.
·yusuf Arslan, Ma Yun, Wang Qi
doaj   +1 more source

Modeling nucleic acids [PDF]

open access: yesCurrent Opinion in Structural Biology, 2012
Nucleic acids are an important class of biological macromolecules that carry out a variety of cellular roles. For many functions, naturally occurring DNA and RNA molecules need to fold into precise three-dimensional structures. Due to their self-assembling characteristics, nucleic acids have also been widely studied in the field of nanotechnology, and ...
Sim, A, Minary, P, Levitt, M
openaire   +3 more sources

Receptor of Advanced Glycation End Products Deficiency Attenuates Cisplatin-Induced Acute Nephrotoxicity by Inhibiting Apoptosis, Inflammation and Restoring Fatty Acid Oxidation

open access: yesFrontiers in Pharmacology, 2022
Cisplatin is a widely used and potent anti-neoplastic agent, but severe and inescapable side effects in multiple normal tissues and organs limit its application, especially nephrotoxicity.
Qiang Wang   +19 more
doaj   +1 more source

On-Chip DNA Methylation Analysis Using Osmium Complexation

open access: yesJournal of Nucleic Acids, 2011
The development of a reaction for detecting the presence/absence of one methyl group in a long DNA strand is a chemically and biologically challenging research subject.
Kaori Sugizaki   +2 more
doaj   +1 more source

Comprehensive analysis reveals a 5-gene signature and immune cell infiltration in Alzheimer’s disease with qPCR validation

open access: yesFrontiers in Genetics, 2022
Over 50 million people around the world currently are suffering from Alzheimer’s disease (AD) without any effective therapy. Neuroinflammation plays a pivotal role in AD, which leads us to probe the profile of immune cell infiltration in AD.
Fanmao Jin   +6 more
doaj   +1 more source

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